[Design and Technology] Information on CNC

[Christopher Brown]

Thanks for the insight David

I wasn't thinking of any particular brand or machine, but Tools for schools
sells this one

KJ3030 CNC ENGRAVER MACHINE

Looks ok. 300mm x 300mm table will be enough for projects. Anyone any
experience with this?

On Sat, 22 Sep 2018 at 10:22, David Pitt <dpitt at huntingtower.vic.edu.au>
wrote:

> I’ve worked at a school that had one in the past.
>
> The pro:
> You can definitely do some things with a CNC that are difficult, or
> painstaking, with hand or jig routing.
> Once you learn the basics of Vcarve or whatever software, the entry level
> stuff kids are likely to need to do is pretty easy to accommodate.
>
>
>
> The neg:
> It was noisy – it needed a separate room from the rest of the space,
> acoustically insulated.
>
> We really needed to have a technician to queue up and coordinate jobs, as
> it got a lot of use over time
>
> The changing of bits, maintenance and so on was a bit of a time-eating
> proposition.
>
>
>
> Overall:
>
> If you can get one, it’s well worth it.  For 4k you might struggle though,
> as cheaper ones tend to fall out of alignment and calibration easier and
> that’s just a bigger headache over time.  Did you have a model/brand you
> were thinking of?
>
>
>
> Cheers, and good luck.
>
>
>
>
> *David Pitt* Teacher
>
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>
>
> * T* +61 3 9807 8888
>
> *E* dpitt at huntingtower.vic.edu.au
>
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> 77 Waimarie Drive, Mount Waverley, Victoria 3149, Australia
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> *From:* destech <destech-bounces at edulists.com.au> *On Behalf Of *Christopher
> Brown
> *Sent:* Friday, 21 September 2018 9:12 PM
> *To:* destech at edulists.com.au
> *Subject:* [Design and Technology] Information on CNC
>
>
>
> Hi everyone,
>
>
>
> I was wondering if anyone had an insight into having a CNC router at their
> school they would like to share?
>
>
>
> My school is looking at purchasing one and has around $4k.
>
>
>
> I only have limited experience with CNC that I got at TAFE
>
>
>
> I simply want one that i can do some small things and hopefully work into
> a project or two.
>
>
>
> Thanks in advance
>
>
>
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-- 

*Christopher Brown*

*Teacher: Product Design & Technology (Wood)*


Nazareth College

Manning Drive, Noble Park North, VIC 3174

P. (03) 9795 8100

D. (03) 9790 8123

browc at nazareth.vic.edu.au

www.nazareth.vic.edu.au

-- 

*Nazareth College promotes the safety, wellbeing and inclusion of all 
children and young people. *
*CRICOS Provider No. 01097M*



IMPORTANT

The 
contents of this email and any attachments are confidential and may contain 
privileged information. Unauthorised use of the contents is expressly 
prohibited. Google Apps for Education, including Gmail, stores information 
(including personal and sensitive information) in the “cloud” so the 
contents of this email and any attachments may be transferred to a country 
where Google provides the Google App services. Nazareth College has made 
reasonable efforts to ensure information accessed by the Google App will be 
stored in a country where the privacy laws offer protection similar to that 
provided by the Australian Privacy Principles. The school’s privacy policy 
is available on the Nazareth College website.

If you have received this 
email in error, please notify Nazareth College immediately by telephone on 
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